some little changes on echo.lua and twitter_send.lua

plugins/echo.lua

@@ -6,8 +6,6 @@ end
 return {
   description = "Wiederholt euch",
   usage = "/echo [Satz]",
-  patterns = {
-    "^/echo (.*)$"
-  }, 
+  patterns = {"^/echo (.*)$"}, 
   run = run 
 }

plugins/twitter_send.lua

@@ -2,10 +2,10 @@ do
 
 local OAuth = require "OAuth"
 
-local consumer_key = ""
-local consumer_secret = ""
-local access_token = ""
-local access_token_secret = ""
+local consumer_key = cred_data.tw_consumer_key
+local consumer_secret = cred_data.tw_consumer_secret
+local access_token = cred_data.tw_access_token
+local access_token_secret = cred_data.tw_access_token_secret
 
 local client = OAuth.new(consumer_key, consumer_secret, {
     RequestToken = "https://api.twitter.com/oauth/request_token", 
@@ -30,25 +30,23 @@ function run(msg, matches)
    return "Twitter Access Token Secret is empty, write it in plugins/twitter_send.lua"
   end
  
-  if not is_sudo(msg) then
-    return "You aren't allowed to send tweets"
-  end
-  
     local response_code, response_headers, response_status_line, response_body = 
     client:PerformRequest("POST", "https://api.twitter.com/1.1/statuses/update.json", {
     	status = matches[1]
         })
     if response_code ~= 200 then
-    return "Error: "..response_code
+    	 return "Fehler: "..response_code
     end
-  return "Tweet sended"
+	 local data = json:decode(response_body)
+	 return "Tweet gesendet! Sieh ihn dir an: https://twitter.com/TalesOfTelegram/status/"..data.id_str
 end
 
 return {
   description = "Sends a tweet", 
-  usage = "!tw [text]: Sends the Tweet with the configured accout.",
-  patterns = {"^!tw (.+)"}, 
-  run = run
+  usage = "",
+  patterns = {"^/tw (.+)"}, 
+  run = run,
+  privileged = true
 }
 
 end